create docker image with COPY instead of curl

docker/Dockerfile

@@ -1,29 +1,26 @@
 FROM alpine:latest
 MAINTAINER felixlohmeier <felixlohmeier@opencultureconsulting.com>
 # The OpenRefine Python Client Library from PaulMakepeace provides an interface to communicating with an OpenRefine server. This fork extends the command line interface (CLI) and supports communication between docker containers.
-# Source: https://github.com/felixlohmeier/openrefine-client
+# Source: https://github.com/opencultureconsulting/openrefine-client
 
-# Install python, pip, unzip, curl and grep
+# Install python and pip
 RUN apk add --no-cache \
 	python \
-	py-pip \
-	unzip \
-	curl \
-	grep
+	py-pip
 
 # Install dependency urllib2_file
 RUN pip install urllib2_file==0.2.1
 
 # Download and build openrefine-client-master
 WORKDIR /app
-RUN curl -L -o tmp.zip https://github.com/felixlohmeier/openrefine-client/archive/master.zip
-RUN unzip tmp.zip && rm tmp.zip
+COPY google google
+COPY refine.py .
 
 # Change docker WORKDIR (shall be mounted by user)
 WORKDIR /data
 
 # Execute refine.py
-ENTRYPOINT ["/app/openrefine-client-master/refine.py"]
+ENTRYPOINT ["/app/refine.py"]
 
 # Default command: print help
 CMD ["-h"]